mt8183-kukui-jacuzzi.dtsi

  1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
  2/*
  3 * Copyright 2021 Google LLC
  4 */
  5
  6#include "mt8183-kukui.dtsi"
  7/* Must come after mt8183-kukui.dtsi to modify cros_ec */
  8#include <arm/cros-ec-keyboard.dtsi>
  9
 10/ {
 11	pp1000_mipibrdg: pp1000-mipibrdg {
 12		compatible = "regulator-fixed";
 13		regulator-name = "pp1000_mipibrdg";
 14		regulator-min-microvolt = <1000000>;
 15		regulator-max-microvolt = <1000000>;
 16		pinctrl-names = "default";
 17		pinctrl-0 = <&pp1000_mipibrdg_en>;
 18
 19		enable-active-high;
 20		regulator-boot-on;
 21
 22		gpio = <&pio 54 GPIO_ACTIVE_HIGH>;
 23		vin-supply = <&pp1800_alw>;
 24	};
 25
 26	pp1800_mipibrdg: pp1800-mipibrdg {
 27		compatible = "regulator-fixed";
 28		regulator-name = "pp1800_mipibrdg";
 29		pinctrl-names = "default";
 30		pinctrl-0 = <&pp1800_mipibrdg_en>;
 31
 32		enable-active-high;
 33		regulator-boot-on;
 34
 35		gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
 36		vin-supply = <&pp1800_alw>;
 37	};
 38
 39	pp3300_panel: pp3300-panel {
 40		compatible = "regulator-fixed";
 41		regulator-name = "pp3300_panel";
 42		pinctrl-names = "default";
 43		pinctrl-0 = <&pp3300_panel_pins>;
 44
 45		enable-active-high;
 46		regulator-boot-on;
 47
 48		gpio = <&pio 35 GPIO_ACTIVE_HIGH>;
 49		vin-supply = <&pp3300_alw>;
 50	};
 51
 52	pp3300_mipibrdg: pp3300-mipibrdg {
 53		compatible = "regulator-fixed";
 54		regulator-name = "pp3300_mipibrdg";
 55		pinctrl-names = "default";
 56		pinctrl-0 = <&pp3300_mipibrdg_en>;
 57
 58		enable-active-high;
 59		regulator-boot-on;
 60
 61		gpio = <&pio 37 GPIO_ACTIVE_HIGH>;
 62		vin-supply = <&pp3300_alw>;
 63	};
 64
 65	volume_buttons: volume-buttons {
 66		compatible = "gpio-keys";
 67		pinctrl-names = "default";
 68		pinctrl-0 = <&volume_button_pins>;
 69
 70		button-volume-down {
 71			label = "Volume Down";
 72			linux,code = <KEY_VOLUMEDOWN>;
 73			debounce-interval = <100>;
 74
 75			gpios = <&pio 6 GPIO_ACTIVE_LOW>;
 76		};
 77
 78		button-volume-up {
 79			label = "Volume Up";
 80			linux,code = <KEY_VOLUMEUP>;
 81			debounce-interval = <100>;
 82
 83			gpios = <&pio 5 GPIO_ACTIVE_LOW>;
 84		};
 85	};
 86};
 87
 88&cros_ec {
 89	cros_ec_pwm: pwm {
 90		compatible = "google,cros-ec-pwm";
 91		#pwm-cells = <1>;
 92		status = "disabled";
 93	};
 94};
 95
 96&dsi_out {
 97	remote-endpoint = <&anx7625_in>;
 98};
 99
100&i2c0 {
101	status = "okay";
102
103	touchscreen: touchscreen@10 {
104		compatible = "elan,ekth3500";
105		reg = <0x10>;
106
107		pinctrl-names = "default";
108		pinctrl-0 = <&touchscreen_pins>;
109
110		interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
111
112		reset-gpios = <&pio 156 GPIO_ACTIVE_LOW>;
113	};
114};
115
116&i2c2 {
117	pinctrl-names = "default";
118	pinctrl-0 = <&i2c2_pins>;
119	status = "okay";
120	clock-frequency = <400000>;
121
122	trackpad@15 {
123		compatible = "elan,ekth3000";
124		reg = <0x15>;
125
126		pinctrl-names = "default";
127		pinctrl-0 = <&trackpad_pins>;
128
129		interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
130
131		wakeup-source;
132	};
133};
134
135&i2c4 {
136	pinctrl-names = "default";
137	pinctrl-0 = <&i2c4_pins>;
138	status = "okay";
139	clock-frequency = <100000>;
140
141	anx_bridge: anx7625@58 {
142		compatible = "analogix,anx7625";
143		reg = <0x58>;
144		pinctrl-names = "default";
145		pinctrl-0 = <&anx7625_pins>;
146		enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
147		reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
148		vdd10-supply = <&pp1000_mipibrdg>;
149		vdd18-supply = <&pp1800_mipibrdg>;
150		vdd33-supply = <&pp3300_mipibrdg>;
151
152		ports {
153			#address-cells = <1>;
154			#size-cells = <0>;
155
156			port@0 {
157				reg = <0>;
158
159				anx7625_in: endpoint {
160					remote-endpoint = <&dsi_out>;
161				};
162			};
163
164			port@1 {
165				reg = <1>;
166
167				anx7625_out: endpoint {
168					remote-endpoint = <&panel_in>;
169				};
170			};
171		};
172
173		aux-bus {
174			panel: panel {
175				compatible = "edp-panel";
176				power-supply = <&pp3300_panel>;
177				backlight = <&backlight_lcd0>;
178
179				port {
180					panel_in: endpoint {
181						remote-endpoint = <&anx7625_out>;
182					};
183				};
184			};
185		};
186	};
187};
188
189&i2c_tunnel {
190	google,remote-bus = <2>;
191};
192
193&pio {
194	/* 192 lines */
195	gpio-line-names =
196		"SPI_AP_EC_CS_L",
197		"SPI_AP_EC_MOSI",
198		"SPI_AP_EC_CLK",
199		"I2S3_DO",
200		"USB_PD_INT_ODL",
201		"",
202		"",
203		"",
204		"",
205		"IT6505_HPD_L",
206		"I2S3_TDM_D3",
207		"SOC_I2C6_1V8_SCL",
208		"SOC_I2C6_1V8_SDA",
209		"DPI_D0",
210		"DPI_D1",
211		"DPI_D2",
212		"DPI_D3",
213		"DPI_D4",
214		"DPI_D5",
215		"DPI_D6",
216		"DPI_D7",
217		"DPI_D8",
218		"DPI_D9",
219		"DPI_D10",
220		"DPI_D11",
221		"DPI_HSYNC",
222		"DPI_VSYNC",
223		"DPI_DE",
224		"DPI_CK",
225		"AP_MSDC1_CLK",
226		"AP_MSDC1_DAT3",
227		"AP_MSDC1_CMD",
228		"AP_MSDC1_DAT0",
229		"AP_MSDC1_DAT2",
230		"AP_MSDC1_DAT1",
231		"",
232		"",
233		"",
234		"",
235		"",
236		"",
237		"OTG_EN",
238		"DRVBUS",
239		"DISP_PWM",
240		"DSI_TE",
241		"LCM_RST_1V8",
242		"AP_CTS_WIFI_RTS",
243		"AP_RTS_WIFI_CTS",
244		"SOC_I2C5_1V8_SCL",
245		"SOC_I2C5_1V8_SDA",
246		"SOC_I2C3_1V8_SCL",
247		"SOC_I2C3_1V8_SDA",
248		"",
249		"",
250		"",
251		"",
252		"",
253		"",
254		"",
255		"",
256		"",
257		"",
258		"",
259		"",
260		"",
261		"",
262		"",
263		"",
264		"",
265		"",
266		"",
267		"",
268		"",
269		"",
270		"",
271		"",
272		"",
273		"",
274		"",
275		"",
276		"",
277		"SOC_I2C1_1V8_SDA",
278		"SOC_I2C0_1V8_SDA",
279		"SOC_I2C0_1V8_SCL",
280		"SOC_I2C1_1V8_SCL",
281		"AP_SPI_H1_MISO",
282		"AP_SPI_H1_CS_L",
283		"AP_SPI_H1_MOSI",
284		"AP_SPI_H1_CLK",
285		"I2S5_BCK",
286		"I2S5_LRCK",
287		"I2S5_DO",
288		"BOOTBLOCK_EN_L",
289		"MT8183_KPCOL0",
290		"SPI_AP_EC_MISO",
291		"UART_DBG_TX_AP_RX",
292		"UART_AP_TX_DBG_RX",
293		"I2S2_MCK",
294		"I2S2_BCK",
295		"CLK_5M_WCAM",
296		"CLK_2M_UCAM",
297		"I2S2_LRCK",
298		"I2S2_DI",
299		"SOC_I2C2_1V8_SCL",
300		"SOC_I2C2_1V8_SDA",
301		"SOC_I2C4_1V8_SCL",
302		"SOC_I2C4_1V8_SDA",
303		"",
304		"SCL8",
305		"SDA8",
306		"FCAM_PWDN_L",
307		"",
308		"",
309		"",
310		"",
311		"",
312		"",
313		"",
314		"",
315		"",
316		"",
317		"",
318		"",
319		"",
320		"",
321		"",
322		"",
323		"",
324		"",
325		"",
326		"",
327		"",
328		"",
329		"",
330		"",
331		"",
332		"I2S_PMIC",
333		"I2S_PMIC",
334		"I2S_PMIC",
335		"I2S_PMIC",
336		"I2S_PMIC",
337		"I2S_PMIC",
338		"I2S_PMIC",
339		"I2S_PMIC",
340		"",
341		"",
342		"",
343		"",
344		"",
345		"",
346		/*
347		 * AP_FLASH_WP_L is crossystem ABI. Rev1 schematics
348		 * call it BIOS_FLASH_WP_R_L.
349		 */
350		"AP_FLASH_WP_L",
351		"EC_AP_INT_ODL",
352		"IT6505_INT_ODL",
353		"H1_INT_OD_L",
354		"",
355		"",
356		"",
357		"",
358		"",
359		"",
360		"",
361		"AP_SPI_FLASH_MISO",
362		"AP_SPI_FLASH_CS_L",
363		"AP_SPI_FLASH_MOSI",
364		"AP_SPI_FLASH_CLK",
365		"DA7219_IRQ",
366		"",
367		"",
368		"",
369		"",
370		"",
371		"",
372		"",
373		"",
374		"",
375		"",
376		"",
377		"",
378		"",
379		"",
380		"",
381		"",
382		"",
383		"",
384		"",
385		"",
386		"",
387		"",
388		"",
389		"",
390		"",
391		"";
392
393	pp1000_mipibrdg_en: pp1000-mipibrdg-en-pins {
394		pins1 {
395			pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
396			output-low;
397		};
398	};
399
400	pp1800_mipibrdg_en: pp1800-mipibrdg-en-pins {
401		pins1 {
402			pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
403			output-low;
404		};
405	};
406
407	pp3300_panel_pins: pp3300-panel-pins {
408		panel_3v3_enable: pins-panel-en {
409			pinmux = <PINMUX_GPIO35__FUNC_GPIO35>;
410			output-low;
411		};
412	};
413
414	ppvarp_lcd_en: ppvarp-lcd-en-pins {
415		pins1 {
416			pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;
417			output-low;
418		};
419	};
420
421	ppvarn_lcd_en: ppvarn-lcd-en-pins {
422		pins1 {
423			pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;
424			output-low;
425		};
426	};
427
428	anx7625_pins: anx7625-pins {
429		pins1 {
430			pinmux = <PINMUX_GPIO45__FUNC_GPIO45>,
431				 <PINMUX_GPIO73__FUNC_GPIO73>;
432			output-low;
433		};
434		pins2 {
435			pinmux = <PINMUX_GPIO4__FUNC_GPIO4>;
436			input-enable;
437			bias-pull-up;
438		};
439	};
440
441	touchscreen_pins: touchscreen-pins {
442		pins-intn {
443			pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
444			input-enable;
445			bias-pull-up;
446		};
447
448		pins-rst {
449			pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
450			output-high;
451		};
452	};
453
454	trackpad_pins: trackpad-pins {
455		pins-intn {
456			pinmux = <PINMUX_GPIO7__FUNC_GPIO7>;
457			input-enable;
458			bias-disable; /* pulled externally */
459		};
460	};
461
462	pp3300_mipibrdg_en: pp3300-mipibrdg-en-pins {
463		pins1 {
464			pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
465			output-low;
466		};
467	};
468
469	volume_button_pins: volume-button-pins {
470		pins-voldn {
471			pinmux = <PINMUX_GPIO6__FUNC_GPIO6>;
472			input-enable;
473			bias-pull-up;
474		};
475
476		pins-volup {
477			pinmux = <PINMUX_GPIO5__FUNC_GPIO5>;
478			input-enable;
479			bias-pull-up;
480		};
481	};
482};
483